﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using Ylh.BLL;
using System.Text;
using ExtAspNet;

public partial class Text : PageBase
{
    protected void Page_Load(object sender, EventArgs e)
    {
       
    }
    protected void Button1_Click1(object sender, EventArgs e)
    {
        ExtAspNet.TreeNode[] tns = Tree1.GetCheckedNodes();

        Alert.Show(tns.Count().ToString());


    }
}